Things I tried in the past and rarely check these days.

172 Mobile Data Card Platform

An online promotion platform for mobile data plans. The screenshot is blurry because it was compressed.

I registered as an agent and ordered mobile data plans through my own referral. A successful card pays roughly ¥100 in commission. I generally choose local plans around ¥19 for 100 GB or more and replace them every year or two.

172 mobile card order management system

I do not actively promote it, but I occasionally help friends choose a suitable plan.

Cloud Drive Referrals

A small income stream that requires continuous promotion.

Each saved share earns a small amount, while a new-user conversion can pay more than ten yuan. I shared civil-service exam materials on Xiaohongshu for a while, but stopped after the account was reported and its reach was restricted.

Cloud drive service preview

Even without promotion, the program can add tens of terabytes of VIP storage to my own account for free, so I have kept it around.